Not sure what you mean....
But w MapR, you have everything under the /opt/mapr/hadoop/hadoop* tree.
There you'll see the core library and also the other ./contrib, etc directories.
Sorry, I'm not specific... I'm going from memory.
> Date: Wed, 19 Oct 2011 20:06:50 -0700
> Subject: mapr "common" library?
> From: [EMAIL PROTECTED]
> To: [EMAIL PROTECTED]
> Is there such a thing somewhere? I have the basic nPath, lucene-like search
> processing but looking for ETL like transformations, typical weblog
> processor or clickstream. Anything beyond "wordcount" would be appreciated
> Alex http://twitter.com/#!/A23Corp